11448100

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 24998400

約数和(自身を除く): 13550300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 478, 479, 956, 958, 1195, 1916, 2390, 2395, 4780, 4790, 5975, 9580, 11950, 11975, 23900, 23950, 47900, 114481, 228962, 457924, 572405, 1144810, 2289620, 2862025, 5724050, 11448100]

約数ペア:

[(1, 11448100), (2, 5724050), (4, 2862025), (5, 2289620), (10, 1144810), (20, 572405), (25, 457924), (50, 228962), (100, 114481), (239, 47900), (478, 23950), (479, 23900), (956, 11975), (958, 11950), (1195, 9580), (1916, 5975), (2390, 4790), (2395, 4780)]